Properties of the Number -316647

Three Hundred Sixteen Thousand Six Hundred Forty-Seven

Basics

Value: -316648 → -316647 → -316646

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 151 × 233

Divisors: 1, 3, 9, 151, 233, 453, 699, 1359, 2097, 35183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001101010011100111

Octal: -1152347

Duodecimal: -1332B3

Hexadecimal: -4d4e7

Square: 100265322609

Square Root: 562.713959307924

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = n! - ∑_j=1..n-1 j!. A132371

Triangle read by rows: T(n,k) is the number of deco polyominoes of height n in which the maximal number of initial consecutive columns ending at the same level is k (1 <= k <= n). A140709